141874460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:735

約数の個数: 96

約数和(自身を含む): 370016640

約数和(自身を除く): 228142180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 137, 140, 182, 260, 274, 364, 455, 548, 569, 685, 910, 959, 1138, 1370, 1781, 1820, 1918, 2276, 2740, 2845, 3562, 3836, 3983, 4795, 5690, 7124, 7397, 7966, 8905, 9590, 11380, 12467, 14794, 15932, 17810, 19180, 19915, 24934, 29588, 35620, 36985, 39830, 49868, 51779, 62335, 73970, 77953, 79660, 103558, 124670, 147940, 155906, 207116, 249340, 258895, 311812, 389765, 517790, 545671, 779530, 1013389, 1035580, 1091342, 1559060, 2026778, 2182684, 2728355, 4053556, 5066945, 5456710, 7093723, 10133890, 10913420, 14187446, 20267780, 28374892, 35468615, 70937230, 141874460]

約数ペア:

[(1, 141874460), (2, 70937230), (4, 35468615), (5, 28374892), (7, 20267780), (10, 14187446), (13, 10913420), (14, 10133890), (20, 7093723), (26, 5456710), (28, 5066945), (35, 4053556), (52, 2728355), (65, 2182684), (70, 2026778), (91, 1559060), (130, 1091342), (137, 1035580), (140, 1013389), (182, 779530), (260, 545671), (274, 517790), (364, 389765), (455, 311812), (548, 258895), (569, 249340), (685, 207116), (910, 155906), (959, 147940), (1138, 124670), (1370, 103558), (1781, 79660), (1820, 77953), (1918, 73970), (2276, 62335), (2740, 51779), (2845, 49868), (3562, 39830), (3836, 36985), (3983, 35620), (4795, 29588), (5690, 24934), (7124, 19915), (7397, 19180), (7966, 17810), (8905, 15932), (9590, 14794), (11380, 12467)]